baber/WOPTO huggingface dataset:
Patent JP-2004338114-A (JP)
Title: Photocatalyst coated metal sheet excellent in abrasion resistance, anti-staining properties and coating film adhesion and its manufacturing method
Inventor: KOURA SETSUKO
IPC: B05D5/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a photocatalyst coated metal sheet excellent in abrasion resistance, anti-staining propertiers and coating film adhesion by forming a primer layer and a top layer using a silica type binder properly controlled in the molecular weight and structure of a molecule aggregate.  <P>SOLUTION: The primer layer containing an inorganic pigment and the top layer containing a photocatalyst and the inorganic pigment are successively formed on the surface of a base material. The primer layer and the top layer contain the silica type binder comprising the molecule aggregate of which the molecular weight in terms of styrene is 300 or above and the surface layer part of the top layer is structurally controlled so that the height ratio of an absorbancy peak calculated according to the formula: height ratio A=(1,020 cm<SP>-1</SP>peak height/1,090 cm<SP>-1</SP>peak height) becomes 1.05-1.25. After the primer layer is formed from primer coating containing the slica type binder and an inorganic pipment dispersed toner, the top layer is formed from top coating containing the silica type binder, a silane treated photocatalyst power and the inorganic pipment dispersed toner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340224-A (JP)
Title: Solenoid proportional valve and pressure control device
Inventor: KIKUCHI HIROSHI
IPC: F16K31/06
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid proportional valve and a pressure control device capable of lessening the power consumption and of being embodied in a small construction.  <P>SOLUTION: The solenoid proportional valve and the pressure control device include a solenoid coil 14 furnished internally with a stator 16 made of a magnetic substance, a moving piece 17 movable in the axial direction of the solenoid coil 14, a valve part 24 to open and close interlocking with the movement of the moving piece 17, and a return spring 31 to restitute the valve part 24 to the condition before the solenoid coil 14 is energized. The magnetic path section area of the stator 16 is set so that its amount of magnetic flux becomes equal to or less than the prescribed value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307792-A (JP)
Title: Pyrrolofuranon compound
Inventor: TANIGUCHI MASATOSHI
IPC: B41M5/323
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pyrrolofuranon compound functioning as a leuco dye excellent in color developing sensitivity and image density.  <P>SOLUTION: The pyrrolofuranon compound is represented by formula (1). In formula (1), R is H or alkyl; Y is alkyl, fluorine-substituted alkyl, or aryl, and may be substituted by alkyl, alkoxy, cyano, dialkylamino, or halogen when Y is aryl; Z is Cl, alkylthio, arylthio, pyridylthio, imidazolylthio, triazolylthio, thiazolylthio, benzimidazolylthio, benzothiazolylthio, or the like; Q1 is dialkylaminophenyl or the like; Q2 is substituted or unsubstituted aryl.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339781-A (JP)
Title: Ceiling structure
Inventor: SHIDARA RYOKO
IPC: E04B9/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of being impossible to conventionally use a structural material as a decorative beam, and requiring diversification of a habitable space, in a house building using a gypsum board.  <P>SOLUTION: The rod edge 11 and the square edge 9 are composed of a backing member 2 arranged in close contact in the ceiling 12, and having a side view substantially C-shaped fitting part 2a in a lower part, a similarly side view substantially C-shaped groove body 3 fitted with the fitting part 2a, and a rod body 4 for containing the groove body 3 in an upper part. At least one of the fitting part 2a and the groove body 3 is formed of an elastic body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341337-A (JP)
Title: Liquid crystal device, its manufacturing method, and electronic device
Inventor: SAKAMOTO KAZUYA
IPC: G02F1/1333
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a redox reaction between an electrode and an alignment layer due to incident light and to suppress the occurrence of image persistence phenomenon.  <P>SOLUTION: The liquid crystal device is provided with a first electrode 9a formed on a first transparent substrate 10 of the first and a second substrates which are disposed opposite to each other and between which a liquid crystal is enclosed, a second electrode 21 formed on the second transparent substrate 20, a first passivation film 91 formed on the first electrode 9a and containing a conductive material, a second passivation film 92 formed on the second electrode 21 and containing a conductive material, a first alignment layer 16 formed on the first passivation film 91 and a second alignment layer 22 formed on the second passivation film 92.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003344135-A (JP)
Title: Thermal flowmeter
Inventor: ITO AKIHIRO
IPC: G01F1/48
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal flowmeter capable of detecting a bidirectional flow rate, linearizing the output characteristic, and obtaining a stable output without deteriorating the responsiveness.   <P>SOLUTION: In the thermal flowmeter 1, the main flow passage M is constituted by mounting a laminated body 50 in which a mesh plate 51 is incorporated so that the mesh 51M is disposed between the main flow passage M and a sensor flow passage S, with respect to a flow passage space 44 formed in a body 41. An upstream temperature detection resistor R1, a downstream temperature detection resistor R2, an exothermic resistor Rt, and a fluid temperature detection resistor Rt, are provided to a measurement chip 11. It is controlled by an electric circuit so that the temperature difference between an exothermic resistor Rh and the fluid temperature detection resistor Rt is constant. The flow rate of the fluid to be measured is measured on the basis of the temperature difference between the upstream temperature detection resistor R1 and the downstream temperature detection resistor R2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004342535-A (JP)
Title: Tabular coil for electromagnetic seam welding
Inventor: AIZAWA TOMOKATSU
IPC: H05B6/36
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tabular coil for electromagnetic seam welding which is used in an assembly field such as automobile components and electronic components requiring welding of a metal thin plate such as aluminum and copper, which enhances generation efficiency of high density magnetic flux and enabling accurate welding even if using continuously for long hours, and is capable of application to a metal member of which welding material has not a simple thin plate shape.  <P>SOLUTION: This is an electromagnetic seam welding device in which a metal material to be welded is tightened and arranged together with the tabular coil on one side of the flat plate coil provided with a current concentration part of narrow and thin long shape, and the metal material is seam-welded by heat by eddy current and pressing by electromagnetic force generated in the metal material to be welded by the pulse current flowing in the current concentration part. The current concentration part of the tabular coil used in the device is made to have an irregular structure as for the opposite side to the side facing the metal material to be welded, in order to make the value of inductance on the side facing the metal material to be welded smaller than the opposite side does.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349054-A (JP)
Title: Lighting device for vehicle and confirmation light for vehicle
Inventor: KANDA HAJIME
IPC: F21Y101/02
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for a vehicle capable of effectively having people around including an on-coming driver identify presence of the vehicle with reduced power consumption.  <P>SOLUTION: The lighting device for a vehicle is provided with an auxiliary lamp 20 fitted outside the vehicle, a ring-shaped case 11 with a light-transmitting member 12 arranged on a front face, a reflecting mirror 13 arranged inside the light-transmitting member 12 of the case 11, and a confirmation light 10 having LEDs as light sources arranged in a circle as a whole fitted in each of a plurality of hole parts 14 formed at the reflecting mirror 13. The confirmation light 10 can detachably be mounted on the auxiliary lamp 20. Further, a switch can be provided for alternately switching lighting-on and lighting-off between the auxiliary lamp 20 and the confirmation lamp 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344917-A (JP)
Title: Beveling working device and beveling working method
Inventor: KUWATA TAKASHI
IPC: B23K7/10
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beveling working device and a beveling working method with which the beveling working can be performed in a short period of time and at a low cost.  <P>SOLUTION: In the beveling working device for cutting down a welding member W into a prescribed size and also, working this cut-off surface into the beveling-shape having a root surface R and a tapered surface A, a first gas melt-cutting means 1 for jetting flame in almost parallel to the thickness direction T of the welding member W for cutting the welding member W at a prescribed position, a second gas melt-cutting means 2 for jetting flame by inclining at a prescribed angle θ to the thickness direction T for forming a tapered surface A on the cut-off surface of the welding member W cut off with the first gas melt-cutting means 1 and a third gas melt-cutting means 3 for jetting flame in almost parallel to the thickness direction T for flying off slag N arisen when the second gas melt-cutting means 2 cuts off the welding member W, and forming the root surface R.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004212923-A (JP)
Title: Method for reducing power consumption of liquid crystal panel
Inventor: SUN WEIN-TOWN
IPC: G02F1/133
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing the power consumption of a liquid crystal panel in standby mode to solve a problem in which a conventional liquid crystal panel consumes electric power to excess.  <P>SOLUTION: (a) A 1st switch 12 and a 3rd switch 54 are turned on and a 2nd switch 52 and a 4th switch 56 are turned off to transmit data sent from a data line 18 to a liquid crystal capacitor 16 and a storage capacitor 14. (b) The 1st switch 12 and 3rd switch 54 are turned off and the 2nd switch 52 and 4th switch 56 are turned on to output a voltage held in the storage capacitor 14 to a comparator 58, which compares it with a reference voltage 70 and outputs a control signal to a selecting circuit 60 according to the comparison result. Then the selecting circuit 60 outputs a corresponding display signal to the liquid crystal capacitor 16 with a control signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004348428-A (JP)
Title: Means for inserting header and footer into electronic document
Inventor: IMAI SATOSHI
IPC: G06F3/12
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To automatically add a necessary image area when inserting a header and a footer by checking in advance positions of an electronic document to insert the header and footer and adding a blank area only if the position to insert the footer carries an image.  <P>SOLUTION: Areas where a header and a footer are inserted are checked for images. A means develops all information on one page of a PDF document, checks specific areas, and if the areas carry images, insert blank areas, or if the areas carry no image, inserts the header and footer as they are. Only if the header or the footer is inserted into an area carrying an image, a blank image is inserted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345069-A (JP)
Title: Gold wire waste suction tweezers
Inventor: HATASAKO MANABU
IPC: H01L21/60
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently remove gold wire waste generated when an IC determined as failed due to some reasons in a process before sealing resin during an IC manufacturing process is electrically broken.  <P>SOLUTION: A pencil type tweezers is used when bonded gold wire is cut and electrically broken before sending the IC determined as a failure in advance to a screening test. The pencil type tweezers comprises: a pencil type sleeve 1 connected to a vacuum suction device and sucking and removing gold wire waste generated when cutting the gold wire; tweezers 2 provided in the pencil type sleeve 1, and acting in a vertical and opening/closing directions to pick up and cut the gold wire; an opening/closing valve 3 provided in the pencil type sleeve 1 and forming a flow passage for vacuum sucking the gold wire waste generated by cutting; a link mechanism coupling the opening/closing valve 3 and the tweezers 2; and a pressing button 5 actuating the link mechanism and operating the tweezers 2 and the opening/closing valve 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357088-A (JP)
Title: Color controlling method, program for executing the method, and computer-readable information recording medium recording the program
Inventor: HOSHINO TORU
IPC: H04N1/46
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color controlling method for controlling output colors between image output apparatuses with high accuracy of color matching at a low cost.  <P>SOLUTION: A reference table 34 is created from color charts 100 outputted from a color proof output apparatus 4, a color densitometer 7 measures a color chart F outputted from a printer 6 to obtain a plurality of kinds of RGB densities and visual densities, a color table creating section 32 converts the densities into an L*a*b* value to create a color table 33. A color channel creating section 35 creates a color channel table 36 from the color table 33 and the reference table 34. The color proof output apparatus 4 outputs an output object on the basis of the color channel table 36. The color densitometer 7 measures a plurality of kinds of the RGB densities and visual densities of the output objects, rewrites and corrects the color table 33 on the basis of the measurement, creates a new color channel table 36 and gives it to the color proof output apparatus 4, which outputs a color proof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363669-A (JP)
Title: Optical communication apparatus
Inventor: KATSUHARA WATARU
IPC: H04B10/112
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive optical communication apparatus with less tracking error which performs fine tracking operation without the need for slowing down an operating speed of a stepping motor even when the stepping motor is used for a drive source of rough tracking, secures a long fine-tracking operating time after start of optical communication, and efficiently performs optical communication.  <P>SOLUTION: The optical communication apparatus is provided with: a turnable optical reception section 2 for receiving a communication light emitted from an opposite communication apparatus; a rough tracking section 3 for turning the optical reception section 2 to apply rough tracking to the communication light; a fine tracking section 4 for deflecting the communication light received by the optical reception section 2 to carry out fine tracking; an optical communication control section 5 for controlling the optical communication; and an integrated tracking control section 6 for controlling the operation of the rough tracking section 3 and the fine tracking section 4 with a command from the optical communication control section 5, and the integrated tracking control section 6 controls the tracking operation by the rough tracking section 3 and the fine tracking section 4 so that the fine tracking operation by the fine tracking section 4 is consecutive for a longest time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363157-A (JP)
Title: Thin film magnetic sensor and its manufacturing method
Inventor: KOBAYASHI NOBUKIYO
IPC: G01R33/09
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To restrain electric contact between a GMR film having an extremely large magnetoresistive effect and a thin film yoke from varying in the contact condition so as to make a thin film magnetic sensor stable in magnetic properties, wherein the thin film magnetic sensor is arranged on both sides of the GMR film.  <P>SOLUTION: The thin film magnetic sensor 20 is equipped with a pair of the thin film yokes 24 and 24 which are formed of soft magnetic materials and confronted with each other through a gap 24a, the GMR film 26 which is formed in the gap 24a so as to be electrically connected to the thin film yokes 24 and 24, and an insulating board 22 which supports the thin film yokes 24 and 24 and the GMR film 26. A multilayered gap column 23 formed with an insulating non-magnetic material layer and the GMR film 26 layer is provided in the gap 24a, and the GMR film 26 is uniform in thickness in the length of the gap 24a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357761-A (JP)
Title: Floating toy
Inventor: SUGANO HIDEYUKI
IPC: A63H23/10
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating toy which enables the free control of the ongoing direction thereof for the shift to travelling straight or turning to the left or the right by controlling the output of the energy for floating the body of the toy or moving it so arranged as to be generated from the same energy source.  <P>SOLUTION: Disposed on a body 1 of the toy are propellers 6 and 7 for blowing the air sucked from two intake ports 2 and 3 provided on the front surface 1a thereof out of two blowoff ports 4 and 5 provided in the bottom surface 1b thereof and motors 8 and 9 which individually rotate the propellers 6 and 7. A control is made with a remote controller B so that the propellers 6 and 7 are moved being rotated in the direction opposite to each other while the rotating speed of the right motor 8 is lowered to turn the toy to the right or that of the left motor 9 to turn it to the left.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363717-A (JP)
Title: Portable radio terminal
Inventor: FUKUI HIROMI
IPC: H04M1/02
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable radio terminal which obtains a sufficient stereophonic effect without providing a special circuit such as an inverse filter, etc. even in a constitution with a pair of speakers disposed near to each other.  <P>SOLUTION: The portable radio terminal has a pair of speakers 9, 9 arranged at the right and left in a frame 2. The frame 2 has one or a plurality of first sound radiating holes 25 made in its surface for passing sound waves radiated from the speakers 9 at each of positions facing sound radiating surfaces 90, 90 of both speakers 9, 9, and one or a plurality of second sound radiating holes 26 made in its sides for passing sound waves radiated from the speakers 9 at each of two right and left regions mutually opposed between the surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359062-A (JP)
Title: Cover member with reinforcing section of vehicle
Inventor: HIDAKA TOMOAKI
IPC: B60R19/44
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover member having a reinforcing section of a vehicle that is not seen from the outside and can secure the good appearance of the cover member, by concealing a cut surface appearing on the cover member with the outer surface of a vehicle body when the reinforcing section is cut and the cover member is attached to the vehicle body.  <P>SOLUTION: In the cover member 01 with the reinforcing section of the vehicle, the reinforcing section 2 is molded integrally with the cover member 1 made of a plastic material attached to the vehicle body 5 so as to cover the outer surface via a thin connecting part 3. The thin connecting part 3 is formed so that the cut surface 13 appearing on the cover member 1 side when the thin connecting part 3 is cut by a cutter C faces the outer surface of the vehicle body 5 in a mounted attitude of the cover member 1 to the vehicle body 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359093-A (JP)
Title: Manufacturing method of tire wheel with member for tire
Inventor: ISHIKAWA KAZUNORI
IPC: B60C23/04
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a tire wheel with a member for a tire excellent in high curability, tensile strength, vibration proof, and impact resistance, and the tire wheel with the member for the tire manufactured by the method.  <P>SOLUTION: The manufacturing method for the tire wheel with the member for the tire where the member for the tire is mounted to the tire wheel is equipped with a bonding process for bonding the tire wheel and the member for the tire with one-pack type moisture-curable urethane resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361791-A (JP)
Title: Optical cable
Inventor: HASHIMOTO YOSHIO
IPC: H01B11/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical cable that facilitates taking-out of a primary coated optical fiber at the time of branching of an existing optical cable and that has the ability to suppress transmission loss fluctuation of the primary coated optical fiber during the branching operation.  <P>SOLUTION: After an optical fiber 13 is arranged between an inner- and outer-layer interpositions 23a, 23b, these are stored in a sheath 17. In this sheath 17, there are installed rip cords 21a, 21b that are used for ripping the sheath 17. The inner- and outer-layer interpositions 23a, 23b are given the same twisting direction while the optical fiber 13 is given the opposite twisting direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003385-A (JP)
Title: Image measuring method and image measuring apparatus
Inventor: YOSHIDA HIROYUKI
IPC: G01N21/84
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image measuring method and an image measuring apparatus capable of imaging bright images without having to use a lighting device having high luminance.  <P>SOLUTION: Since the image measuring method and the image measuring apparatus are provided with both an illuminance computing process for determining the illuminance of an object to be measured W on the basis of the luminance of a lighting device 20 and an exposure time computing process for determining the exposure time of an imaging means 30 on the basis of an indication value set and inputted from the outside and image the images by controlling both the lighting device 20 and the imaging means 30 according to the computed illuminance and the exposure time, it is possible to image images of brightness acquired by superposing the illuminance of the object to be measured W on the exposure time of the imaging means 30. Therefore, even if the luminance control range of the lighting device 20 is limited to be unable to heighten its luminance more than its upper limit, it is possible to image the imagines of apparent brightness exceeding the upper limit of the luminance of the lighting device 20 by simultaneously controlling and lengthening the exposure time of the imaging means 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI